Wie is dein Vorname/Nachname? OR Was...?
Hi,
I have to fill in either WIE or WAS in the questions in the subject box above:
---- ist dein Vorname?
--- ist dein Nachname?
(I assume it is better to use Heißen in general --- here, however, I am forced to use this construction).
Are both options (Wie, Was) possible/ idiomatic/equally common?
Thanks for your help.

Question

Answer

That sounds more idiomatic: Wie heißt du?" (informal) or "Wie heißen Sie?" (formal).
That's possible as well: Wie ist dein Name? Wie lautet dein Name? 
'Was' is not really used.

Evden çıkmadan dil öğrenme fırsatını kaçırmayın. Deneyimli dil eğitmenlerimizden oluşan seçkimize göz atın ve ilk dersinize şimdi kaydolun!